USB Fan Speed Controller 5V Adjustable Cooling Module with Switches for Home Use

Features:
Achieve with the USB fan speed controller, with stepless speed regulation to customize your cooling experience.
Constructed from aluminum, this driver operates within DC 4~12V input voltages and provides an adjustable 2.5~7.5V output for fan controls.
For enthusiasts and professionals who require an effective cooling solution for their laptops, computer computers or cooling.
Enhance the environment of your office or home by easily managing the air flows of your USB fan, ensuring comfort during work, relaxation, or while using electronic devices.
This speed regulator is an accessory that complements any USB powered fan, offers integration to maintain the temperature of the device.

Specifications:
Materials:
Size: 4 x 2.2 x 2 cm.

Package includes:
1 x USB Fan Speed Controller

Note:
Please allow for a 1-3 cm margin of error due to manual measurement. Please make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual item.